Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    16-12-2024 18:49

General

  • Target

    fc8588c997326740dd562becf7db78b2c48215f945efd5bb71d808316651986dN.exe

  • Size

    1.4MB

  • MD5

    c9f7be3b7384fae8452b15ef0860cb30

  • SHA1

    f30fa1b166f511b26b4162ad4e5ca74986764ee2

  • SHA256

    fc8588c997326740dd562becf7db78b2c48215f945efd5bb71d808316651986d

  • SHA512

    3995b123154ee6f5d6857fbfa845c87adfc653b5b7d682c3918b3e451dc0094566c0c228d412b95616d75832d98bc0766214b9fcbd1b82e0afa0f4b9541aec77

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYD:Fo0c++OCokGs9Fa+rd1f26RNYD

Malware Config

Extracted

Family

netwire

C2

Wealthy2019.com.strangled.net:20190

wealthyme.ddns.net:20190

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    false

  • host_id

    sunshineslisa

  • install_path

    %AppData%\Imgburn\Host.exe

  • keylogger_dir

    %AppData%\Logs\Imgburn\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    sucess

  • registry_autorun

    false

  • use_mutex

    false

Extracted

Family

warzonerat

C2

wealth.warzonedns.com:5202

Signatures

  • NetWire RAT payload 12 IoCs
  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • Netwire family
  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzonerat family
  • Warzone RAT payload 4 IoCs
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 13 IoCs
  • AutoIT Executable 7 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 3 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fc8588c997326740dd562becf7db78b2c48215f945efd5bb71d808316651986dN.exe
    "C:\Users\Admin\AppData\Local\Temp\fc8588c997326740dd562becf7db78b2c48215f945efd5bb71d808316651986dN.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2320
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2496
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:1616
    • C:\Users\Admin\AppData\Local\Temp\fc8588c997326740dd562becf7db78b2c48215f945efd5bb71d808316651986dN.exe
      "C:\Users\Admin\AppData\Local\Temp\fc8588c997326740dd562becf7db78b2c48215f945efd5bb71d808316651986dN.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2288
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3012
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2872
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {A523B5A2-63B1-4806-99EC-513BF05E4910} S-1-5-21-2039016743-699959520-214465309-1000:PIDEURYY\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1488
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2140
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:1808
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1784
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2316
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1276
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1360
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2940
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1908
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:920
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1780

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe

    Filesize

    1.4MB

    MD5

    e0fcce289dc5a7d41aeecd0dfd3a2457

    SHA1

    aacba4e7062af56e881cb1ca387f645006446b0a

    SHA256

    eb76b06926025452f4e94a64481369e4dcc0b74ecc4b5a71331a636b7a3f1cc6

    SHA512

    1ef43090b88c401840426fcb6b32dbf4656ea5de2d780bb14d57acb88f4027128ce463566a830d4861f6ea5fd0fc988c3e1c934f62171600e5e8a7e257332d5c

  • \Users\Admin\AppData\Roaming\Blasthost.exe

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • memory/1360-119-0x0000000000240000-0x00000000003AB000-memory.dmp

    Filesize

    1.4MB

  • memory/1616-48-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1616-49-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1784-80-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1808-92-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1908-118-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/1908-109-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2140-84-0x0000000000240000-0x00000000003AB000-memory.dmp

    Filesize

    1.4MB

  • memory/2140-55-0x0000000000240000-0x00000000003AB000-memory.dmp

    Filesize

    1.4MB

  • memory/2288-36-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2288-27-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2288-29-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2288-39-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2316-87-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/2320-42-0x0000000000B60000-0x0000000000CCB000-memory.dmp

    Filesize

    1.4MB

  • memory/2320-26-0x0000000000B50000-0x0000000000B51000-memory.dmp

    Filesize

    4KB

  • memory/2320-0-0x0000000000B60000-0x0000000000CCB000-memory.dmp

    Filesize

    1.4MB

  • memory/2320-40-0x0000000003380000-0x00000000034EB000-memory.dmp

    Filesize

    1.4MB

  • memory/2496-25-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3012-43-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB

  • memory/3012-45-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB